baber/WOPTO huggingface dataset:
Patent CA-2895996-C (CA)
Title: Chemical-free foam control system and method
Inventor: EMKEY WILLIAM LEWIS
IPC: B01D19/02
Filed: 2015-06-30
Granted: 2022-09-06
Abstract: A method of subsiding foam resulting from an industrial process and moving it in a predetermined direction on the surface of an industrial-process liquid includes establishing a foam-displacement direction and a foam- displacement path. At least two fluid-spray sources from which a foam-subsiding fluid can be ejected are arranged serially above the industrial-process liquid and foam accumulating thereon. The fluid-spray sources are oriented and caused to eject foam-subsiding fluid such that foam impacted by foam-subsiding fluid ejected from the first fluid-spray source is wetted, partially subsided and displaced in the foam-displacement direction toward the spray being ejected from the second fluid-spray source by which the foam is further wetted, subsided and displaced in the foam displacement direction. In implementations including three or more fluid-spray sources, foam is moved sequentially through the sprays of the fluid-spray sources such that it is increasingly subsided as it moves through the foam-displacement path.
Patent CA-2897703-C (CA)
Title: Oscillating conveyor and method for the operation of an oscillating conveyor
Inventor: BOTT KLAUS
IPC: B65G27/32
Filed: 2015-07-17
Granted: 2019-11-12
Abstract: An oscillating conveyor comprising an oscillating rail (2), at least one electromagnet with a coil (5), and an armature (8) connected to the oscillating rail (2), which armature can be moved by activation of the coil (5) to generate an oscillation of the oscillating rail (2), wherein the coil (5) is part of an oscillator circuit (21), wherein the oscillator frequency of the oscillator signal of the oscillator circuit (21) depends on the inductance of the coil (5), which is influenced by the position of the armature (8) relative to the coil (5), wherein the oscillating conveyor (1) comprises a feedback circuit (23), which drives the coil (5) by means of a control signal which maps the change over time in the frequency of the oscillator.
Patent CA-2898163-C (CA)
Inventor: FRANZUSOFF ALEX
IPC: A61P35/00
Filed: 2003-12-16
Granted: 2016-10-11
Abstract: Compositions et procédés de traitement et de prévention de diverses maladies et divers problèmes de santé pouvant répondre à l'immunothérapie et, dans un mode de réalisation en particulier, des compositions et des procédés de traitement et de prévention du cancer chez l'animal. La présente invention concerne plus précisément des améliorations liées à l'utilisation d'un vaccin à base de levure comportant un véhicule pour levure et un antigène sélectionné pour déclencher une réponse cellulaire antigène et une réponse immunitaire humorale chez l'animal et pour utiliser dans la vaccination prophylactique ou thérapeutique et la prévention ou le traitement de diverses maladies et divers problèmes de santé.
Patent CA-2899304-C (CA)
Inventor: MORROW DAVID K
IPC: A63B59/20
Filed: 2015-08-04
Granted: 2017-02-21
Abstract: A lacrosse head pocket and a related method of manufacture are provided to facilitate consistent, repeatable and/or custom manufacture of lacrosse equipment. The pocket can be constructed from multiple different sections joined with one another, or can be knitted, weaved or otherwise assembled on an automated assembly machine from strands, and/or can be formed as a unitary textile material having regions/sections with different physical and/or mechanical properties. The pocket can be integrally molded within portions of a lacrosse head to eliminate manually constructed connections between the pocket and lacrosse head. The lacrosse head can be integrally molded with a lacrosse handle to provide a one-piece unitary lacrosse stick. Related methods of manufacturing also are provided.
Patent CA-2900159-C (CA)
Title: Sensor for use with automatic door
Inventor: KANKI HISAYUKI
IPC: E05F15/70
Filed: 2011-11-25
Granted: 2017-06-27
Abstract: A detecting unit (14) forms a plurality of detection spots arranged two-dimensionally on a floor surface near a door panel (12). Each detection spot is capable of detecting a human or an object by infrared light independently from other detection spots. Region distinguishing means (30) distinguishes a region formed by plural ones of the said detection spots that have detected the human or object. Person's movement judging means (44) judges the direction in which the distinguished region moves. A signal which causes a door panel (12) to be opened is supplied to a door controller (34) only when the direction of movement of the distinguished region is the direction toward the door panel.
Patent CA-2901480-C (CA)
Title: Inorganic fullerene-like and tubular-like particles in fluids and lubricants and applications to subterranean drilling
Inventor: KVEREL EUGENE
IPC: C09K8/03
Filed: 2014-02-18
Granted: 2021-07-13
Abstract: A drilling fluid including a drilling fluid medium selected from the group consisting of water, air and water, air and foaming agent, a water based mud, an oil based mud, a synthetic based fluid, and a composition thereof. The drilling fluid also includes at least one intercalation compound of a metal chalcogenide having molecular formula M.X2, where M is a metallic element such as tungsten (W), and X is a chalcogen element such as sulfur (S), wherein the intercalation compound has a fullerene-like hollow structure or tubular-like structure.
Patent CA-2906774-C (CA)
Inventor: MENCHACA HECTOR J
IPC: A61B17/02
Filed: 2014-03-14
Granted: 2016-06-07
Abstract: A surgical access system including an access port device. The port device has a port member, a plurality of blades, and an articulation mechanism. The blades are circumferentially arranged about a longitudinal axis of the port member to collectively define an access region. The articulation mechanism defines a pivot point along a length of each blade, and is operable to articulate the blades between collapsed and expanded states. The blade tips collectively define a diameter in the collapsed state that is less than that in the expanded state. The blades rotate about the corresponding pivot point, and the pivot points move longitudinally relative to the port member, in transitioning between the contracted and expanded states. Light source(s) can be integrated with the blades or separately provided to enhance surgical field visibility.
Patent CA-2911274-C (CA)
Title: Double-rotor switched reluctance machine with segmented rotors
Inventor: GUO TENG
IPC: H02K19/06
Filed: 2015-11-03
Granted: 2020-02-11
Abstract: Various embodiments are described herein for a double-rotor switched reluctance machine with segmented rotors. In one example embodiment, the double-rotor switched reluctance machine comprises an interior rotor, an exterior rotor spaced from the interior rotor and concentrically disposed outside the interior rotor, and at least one stator disposed concentrically with the interior rotor and the exterior rotor. The interior rotor, the exterior rotor and the at least one stator are disposed within one machine set to provide an interior switched reluctance machine and an exterior switched reluctance machine. In the various embodiments described herein, at least one of the interior rotor and the exterior rotor comprises an array of magnetically isolated segments and filler segments. The interior switched reluctance machine and the exterior switched reluctance machine can operate as two motors, two generators, or a motor and a generator simultaneously.
Patent CA-2914632-C (CA)
Title: Conference en reseau centree sur un client
Inventor: RISTOCK HERBERT WILLI ARTUR
IPC: H04L12/18
Filed: 2013-06-04
Granted: 2020-11-03
Abstract: L'invention concerne un système de communication dont un serveur est connecté au réseau comportant un processeur, ainsi qu'un répertoire de données et un logiciel couplés s'exécutant sur le processeur à partir d'un support non transitoire. Le logiciel fournit une première fonction établissant une session de communication entre un initiateur et un agent d'une entreprise hébergeant le système, une deuxième fonction rassemblant des informations concernant des personnes autres que l'initiateur et l'agent en tant que participants potentiels à une conférence, une troisième fonction générant et envoyant des invitations à une conférence pour inclure l'initiateur et l'agent à des participants individuels parmi les participants potentiels à une conférence, et une quatrième fonction connectant ceux acceptant les invitations à la conférence.
Patent CA-2916773-C (CA)
Title: Target preparation
Inventor: KURAPOV DENIS
IPC: H01L21/02
Filed: 2014-06-30
Granted: 2021-06-01
Abstract: The present invention relates to a method for coating workpieces, comprising the following steps: - loading a coating chamber with the workpieces to be coated; - closing and evacuating the coating chamber to a predetermined process pressure; - starting a coating source, which comprises a target as a material source, whereby particles are accelerated from the surface of the target in the direction of substrates, characterised in that a shield is provided between the target surface and the substrate until the target is conditioned, the substrates to be coated at least partially being subjected to a pretreatment in the meantime.
Patent CA-2921617-C (CA)
Title: Ensemble ultrasonore et procede pour le fabriquer
Inventor: VOIC DAN
IPC: A61B17/32
Filed: 2014-08-06
Granted: 2020-12-08
Abstract: L'invention concerne un ensemble instrument chirurgical ultrasonore qui comprend une base, une tige de sonde rigide couplée par une extrémité proximale à la base, une tête de sonde à une extrémité distale de la tige, et une gaine comprenant une portion terminale distale rigide entourant la tige. La tige a un axe longitudinal et peut être connectée de façon opérationnelle à une source d'énergie vibratoire ultrasonore. La tête s'étend de manière excentrique dans une direction transversale sur un côté de la tige, la tête comprenant une pointe ou une surface fonctionnelle espacée latéralement de l'axe. La portion terminale distale de la gaine est munie d'une paroi latérale dotée d'une ouverture, et la tête de la sonde est alignée sur l'ouverture. La gaine est couplée par une extrémité proximale à la base et est munie d'une section partiellement flexible entre la portion terminale distale de la gaine et la base de l'ensemble instrument, de telle sorte que la portion terminale distale puisse être déviée par pivotement transversalement par rapport à l'axe en réponse à une force latérale appliquée sur la portion terminale distale, pour permettre une augmentation de la saillie de la tête par l'ouverture.
Patent CA-2922906-C (CA)
Title: Method of demand management and control of fluid pipe networks
Inventor: AUGHTON DAVID JOHN
IPC: G05B19/00
Filed: 2014-09-04
Granted: 2021-06-08
Abstract: The invention discloses a method of demand management and control of limited pressure head or gravity fed fluid pipe networks (42). The method includes the steps of providing a computer controlled fluid network (40) for delivery of fluid through a plurality of valves (16, 18, 20), maintaining a real time database (48) within said computer controlled fluid network (40) of predetermined parameters including flow schedules and capabilities of the plurality of valves (16, 18, 20), requesting, through a user interface (44), a flow rate and time of delivery of said fluid from the fluid network to at least one of plurality of valves (16, 18, 20), determining, using the predetermined parameters from real time database (48), the availability of providing delivery and flow rate of fluid from the fluid network (40) to the at least one of said plurality of valves (16, 18, 20) based on hydraulic capacity of the fluid network (42), and, if the hydraulic capacity is available, calculating parameters using the real time database (48) to deliver fluid to the at least one of said plurality of valves (16, 18, 20) through said computer controlled fluid network (42), whereby each of the plurality of valves (16, 18, 20) is monitored and adjustably controlled to provide the flow rate and delivery through the at least one of said plurality of valves (16, 18, 20) in unison with the monitoring and controlling of the others of the plurality of valves (16, 18, 20) to maintain the flow and manage the pressure head within fluid pipe network (42) between predetermined limits.
Patent CA-2929273-C (CA)
Title: Procede de restauration de la tolerance immunitaire in vivo
Inventor: DE HAAN PETRUS THEODORUS
IPC: A61K39/00
Filed: 2014-11-22
Granted: 2022-05-31
Abstract: La présente invention concerne un procédé de restauration de la tolérance immunitaire in vivo. L'invention porte sur l'utilisation d'un gène recombinant codant pour des auto-antigènes ou des parties de ceux-ci afin de restaurer la tolérance immunitaire desdits auto-antigènes in vivo, sous le contrôle transcriptionnel de promoteurs précoces et tardifs du polyomavirus. Dans un mode de réalisation préféré, l'invention a également trait à l'utilisation de particules du vecteur d'administration du gène de polyomavirus recombinant, tel que des particules de vecteur viral du virus simien 40 (SV40) codant pour un ou plusieurs auto-antigènes ou des parties de ceux-ci, sous le contrôle transcriptionnel des promoteurs précoces et tardifs du SV40, pour restaurer la tolérance immunitaire pour lesdits auto-antigènes in vivo. L'invention porte en outre sur des compositions comprenant des gènes recombinants ou des vecteurs du polyomavirus, et sur leurs utilisations en tant que traitement de maladies dégénératives ou dystrophiques.
Patent CA-2930541-C (CA)
Inventor: ERGE ONEY
IPC: G05B19/02
Filed: 2014-11-12
Granted: 2022-08-23
Abstract: A method for monitoring condition of a wellbore includes initializing a value of at least one parameter having a relationship to likelihood of a drill string becoming stuck in a wellbore (the HCF). During drilling operations, at least one drilling parameter having a determinable relationship to the HCF is measured. In a computer, the value of the HCF is recalculated based on the at least one measured parameter. The initial value of the HCF and the recalculated values of the HCF are displayed to a user.
Patent CA-2931649-C (CA)
Inventor: DAVYDOV ALEXEI
IPC: H04L27/34
Filed: 2015-01-06
Granted: 2019-06-25
Abstract: Methods, systems, and devices for modulation and coding scheme selection and configuration. A mobile communication device includes a table component, a table selection component, and a communication component. The table component is configured to maintain two or more tables each having entries for a plurality of available modulation schemes. The two or more tables include a default table and a secondary table. The default table and the secondary table have a matching number of entries, and the secondary table includes an entry corresponding to a 256-QAM scheme. The table selection component is configured to select a selected table from one of the default table and the secondary table. The communication component is configured to receive and process a communication from a base station based on a modulation and coding scheme of the selected table.
Patent CA-2935266-C (CA)
Inventor: CHIRILA FLORIN V
IPC: G01N33/50
Filed: 2015-01-02
Granted: 2022-02-01
Abstract: The present disclosure describes diagnostics for Alzheimer's disease based on the discovery of an increased aggregation rate with increasing cell density in cells from Alzheimer-disease patients versus controls. The aggregation rate was cross- validated with two more mature assays: AD-lndex and Morphology diagnostic assays. Also disclosed is a simple-majority rule for diagnosing AD using at least three diagnostic assays, such as the Aggregation Rate, AD-lndex, and Morphology assays.
Patent CA-2935514-C (CA)
Inventor: CZERWONATIS NIELS
IPC: B65H19/18
Filed: 2016-07-08
Granted: 2023-03-21
Abstract: Adhesive tape for the on-the-fly roll changeover of flat web material wound up into rolls, comprising a carrier layer having a first surface and a second surface, a first layer of adhesive on the side of the first surface over at least part of the area, and a second layer of adhesive on one or more areas of the second surface, wherein the adhesive tape has regions suitable for areal splitting, at least those areal regions of the second surface on which the second layer of adhesive is provided being surface coated, the forces of adhesion of the lower layer of adhesive to the surface coating being greater than the forces of adhesion of the surface coating to the carrier layer, and/or the forces of adhesion of the lower layer of adhesive to the surface coating being greater than the forces of cohesion within the surface coating.
Patent CA-2935576-C (CA)
Title: Dispositif de commande de vehicule a chargement autonome
Inventor: DOBSON ANDREW
IPC: E21C27/30
Filed: 2015-01-23
Granted: 2022-08-02
Abstract: Selon des modes de réalisation, l'invention concerne un dispositif de commande d'excavation et un procédé de commande d'excavation pour un véhicule à chargement autonome (ALV) utilisé dans des applications telles que l'exploitation minière, la construction, et l'exploration. Des modes de réalisation peuvent comprendre au moins un dispositif de commande qui commande un godet et/ou le véhicule à chargement autonome (ALV) selon au moins un signal de capteur, ledit signal de capteur étant représentatif de l'interaction entre le godet et un tas de roches au cours d'une excavation. Certains modes de réalisation comprennent au moins un dispositif de commande d'admission et éventuellement au moins un contrôleur à apprentissage itératif (ILC) qui utilise une information de rétroaction issue d'au moins une excavation précédente pour modifier ledit signal de capteur qui est transmis audit dispositif de commande.
Patent CA-2935906-C (CA)
Inventor: AGARKHED AJIT MANOHAR
IPC: C11D9/22
Filed: 2015-01-06
Granted: 2022-10-18
Abstract: In one aspect is disclosed a cleansing composition comprising: (i) a surfactant; (ii) an oligodynamic metal or ions thereof; (iii) a chelating agent; and, a polymer having a group comprising a site having one or more lone pair of electrons wherein,said surfactant is soap. The polymer having a group comprising a site having one or more lone pair of electrons enhances the antimicrobial efficacy of the oligodynamic metal.
Patent CA-2935920-C (CA)
Title: Payload carrying arrangement for a non-lethal projectile
Inventor: SULLIVAN GREGORY BARRY
IPC: F42B8/12
Filed: 2014-06-30
Granted: 2021-06-22
Abstract: A payload dispersion system for a non- lethal projectile including a resilient layer and a marker packet having a hollow body including a lower surface, at least a partial opening centrally disposed, an upper surface, a volume formed by the lower surface, the at least a partial opening and the upper surface and a payload contained within the volume. The upper surface of the marker packet includes a wall and at least one weakened portion within the wall. The lower surface of the marker packet contacts an upper surface of the resilient layer.
Patent CA-2940700-C (CA)
Inventor: PARK SUNG-IK
IPC: H03M13/27
Filed: 2015-02-25
Granted: 2018-11-27
Abstract: Disclosed are a signal multiplexing device and method using layered division multiplexing. The signal multiplexing method, according to one embodiment of the present invention, comprises: a combiner for combining a core layer signal and an enhanced layer signal in power levels different from each other; and a time interleaver for performing interleaving which is applied to both the core layer signal and the enhanced layer signal.
Patent CA-2941371-C (CA)
Title: Membrane d'electrolyte polymere et pile a combustible a polymere solide, ensemble membrane-electrode et membrane d'electrolyte pourvue d'une couche de catalyseur utilisant ceux-ci
Inventor: KUNITA TOMOYUKI
IPC: H01M8/10
Filed: 2015-03-06
Granted: 2023-01-03
Abstract: La présente invention concerne : une composition d'électrolyte polymère présentant une utilité supérieure par le fait d'avoir une stabilité chimique supérieure capable de résister à une atmosphère fortement oxydante pendant le fonctionnement d'une pile à combustible et par le fait d'être en outre capable d'atteindre une durabilité physique, une résistance mécanique supérieure et une conductivité de protons supérieure dans des conditions de faible humidification ; et une pile à combustible à polymère solide, un ensemble membrane-électrode, et une membrane d'électrolyte polymère utilisant la composition d'électrolyte polymère. La membrane d'électrolyte polymère contient au moins un polyazole et un électrolyte polymère contenant un groupe ionique, une séparation de phases supérieure ou égale à 2 nm comprenant le polyazole en tant que constituant principal n'est pas observée sous un microscope électronique à transmission.
Patent CA-2949020-C (CA)
Inventor: PARANN-NISSANY GILAD
IPC: G06F21/62
Filed: 2015-06-23
Granted: 2018-09-04
Abstract: The present invention discloses methods and devices for key management in an as-a- service (aaS) context. Methods include the steps of: upon receiving a creation request in a provider computing-environment, creating a specific key in at least one location in the provider computing-environment by repetitively computing respective specific-key contributions: in a set of N computing resources in the provider computing-environment; and in a set of M customer locations in a customer computing-environment; and applying the respective specific-key contributions to change a specific-key value in the computing resources, wherein the respective specific-key contributions are never revealed to any computing resources, and to any customer locations, other than respective contributors; wherein at least one location is a region of memory located in a computing resource operationally connected to the provider computing-environment, wherein the customer locations are regions of memory located in a computing resource operationally connected to the customer computing-environment.
Patent CA-2949328-C (CA)
Inventor: BJORNSTAD VIDAR
IPC: C07K7/62
Filed: 2015-06-29
Granted: 2023-01-31
Abstract: The present invention relates to novel low substituted polymyxins and compositions thereof.
Patent CA-2951305-C (CA)
Title: Compositions comprising 1,1,1,2,3-pentafluoropropane or 2,3,3,3-tetrafluoropropene
Inventor: MAHLER BARRY ASHER
IPC: C09K23/00
Filed: 2009-05-07
Granted: 2020-10-06
Abstract: Disclosed are compositions comprising HFC-245eb and at least one additional compound selected from the group consisting of HFO-1234ze, HFC-245fa, HFC- 236cb, HFC-236ea, HFC-236fa, HFC-227ea, HFC-227ca, HFO-1225yc, HFO-1225zc, HFO-1225ye, methane, ethane, propane, HFC-23, HFC-143a, HFC-134, HFC-134a, FC-1216, HFO-1234yr, HFC-254eb, HFO-1243zf, and HFC-254fb. Compositions comprising HFC-245eb are useful in processes to make HFO-1234yf. Also disclosed are compositions comprising HFO-1234yf and at least one additional compound selected from the group consisting of HFO-1234ze, HFC-254eb, HFC-254fb, HFO-1243zf, HFCHFC-245eb, HFC-245fa, HFC-245cb, HFC-236cb, HFC-236ea, HFC-236fa, HFC-227ea, HFC-227ca, HFO-1225yc, HFO-1225zc, HFO-1225ye, methane, ethane, propane, HFC-23, HFC-134, HFC-134a, HFO-1132a and FC-1216. Compositions comprising HFO-1234yf are useful as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
Patent CA-2952200-C (CA)
Title: Downhole tool for use in a wellbore
Inventor: VANLUE DUKE
IPC: E21B33/124
Filed: 2012-08-22
Granted: 2018-07-31
Abstract: Embodiments of the disclosure pertain to a metal slip for a downhole tool that may include a slip body; an outer surface comprising gripping elements; and an inner surface configured for receiving a mandrel. In aspects, slip body may include at least one hole formed therein, and a buoyant material may be disposed in the hole.